Numerical Simulation of Electromagnetic Pulse Coupling into Computer Enclosure with Apertures
for thermal design and assembly reason, there inevitably exist thermal aperture arrays and slots on computer enclosure, so electromagnetic plus will get into enclosure through these apertures, which is called “back-door coupling. This paper simulates and computes the computer enclosures apertures coupling effects caused by electromagnetic plus by using Transmission Line Matrix Method (TLM). Change and distribution plots with time of the coupling electric field are analyzed. The influence of propagation direction and polarization direction on the coupling electric field in enclosure is discussed, and the strongest and weakest coupling approach is given in the paper. All of these apply quantified basis for studying electromagnetic protection and electromagnetic compatibility of computer.
Qun Yu Ya-Di Wang Ji-Hong Han Yu-Chen Zhang Han-Lin Zhang
Zhengzhou Information Science and Technology InstituteZhengzhou, Henan 450000, P.R.China Zhengzhou Information Science and Technology Institute Zhengzhou, Henan 450000, P.R.China
国际会议
第九届国际天线、电波传播及电磁理论学术研讨会(ISAPE2010)
广州
英文
1-4
2010-11-29（万方平台首次上网日期，不代表论文的发表时间）